Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11239907 | Call processing method and device | Hailiang Zhang, Yan Xu | 2022-02-01 |
| 10659143 | Data communication method, apparatus and system | Yan Xu, Zhenghua Luo | 2020-05-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11239907 | Call processing method and device | Hailiang Zhang, Yan Xu | 2022-02-01 |
| 10659143 | Data communication method, apparatus and system | Yan Xu, Zhenghua Luo | 2020-05-19 |